Certified Translation of Medical Records: What to Know

The request usually arrives with a deadline attached. A civil surgeon's office calls back and says they cannot read the vaccination record you brought; an insurer asks for the hospital discharge summary from the surgery you had abroad; a disability claim stalls because the supporting medical file is in Spanish and the adjuster will not touch it. Medical records are the one document category where people are most tempted to summarize — to type out "I got all my childhood shots" instead of translating a card with twenty dated entries — and the one category where summarizing fails fastest. The reader on the other end is not checking whether you were vaccinated. They are checking which vaccine, on which date, in which dose, against a schedule.

What the immigration medical exam actually needs

The Form I-693 medical examination is performed by a USCIS-designated civil surgeon, not by USCIS. You bring your records to the doctor, the doctor completes the form, and the sealed form goes to USCIS. That structure confuses people about translation, so it helps to separate the two steps.

The civil surgeon needs to read your vaccination history to decide which shots you already have and which you still need. If the record is in a language the office cannot read, the practical outcome is that it does not count — and the usual response is to revaccinate or run blood titers, both of which cost money and time you did not plan on. A certified English translation is what makes a foreign vaccination card usable at that appointment.

Separately, if you file any foreign-language medical document directly with USCIS — a specialist's letter supporting a waiver request, for instance — 8 CFR 103.2(b)(3) applies in full: the document must be accompanied by a complete English translation plus the translator's certification that the translation is complete and accurate and that the translator is competent to translate from that language into English. That rule does not require a credentialed or licensed translator, and it does not require notarization.

The civil surgeon is not evaluating your translation. They are evaluating a record they can finally read.

Call the civil surgeon's office before the appointment and ask what they want. Some will accept a record in a language a staff member speaks; most will not take the risk. Our USCIS certified translation service is built for exactly this kind of filing, and the certification language it carries is the language the regulation describes.

Vaccine names are not the same everywhere

This is where approximation does the most damage. Vaccine products carry brand names, national abbreviations and local combination schedules that do not map one-to-one onto the US schedule.

• A combined shot written as triple viral (triple viral or SRP) in Latin America is MMR — measles, mumps, rubella. A card that just says "triple" with no further detail leaves the civil surgeon guessing which triple.
• A tetanus-diphtheria-pertussis combination may appear as DPT, DTP, DTaP, Tdap, or a national abbreviation entirely. The capitalization carries clinical meaning in the US schedule; a translator who normalizes everything to "DPT" has destroyed information.
• BCG, the tuberculosis vaccine, is routine in much of the world and not in the US. It must appear as BCG, not translated into a description, because its presence changes how a skin test result is read.
• Polio comes as oral (OPV) and inactivated injectable (IPV). A card that distinguishes them in the original must distinguish them in English.
• Hepatitis B may be written as HB, HBV, or a brand name. Dose numbers — first, second, third — are part of the record, not formatting.

The correct approach is to carry the original designation and give the English equivalent beside it, rather than silently substituting one for the other. If the card says a product name the US reader will not recognize, the translation should reproduce the name as printed and let the clinician make the clinical judgment. A translator's job is to transfer what the document says, not to decide what it means medically.

Dates, dosages and units that change meaning

Most medical records are mostly numbers, and numbers are where quiet errors live.

1. Date order. Much of the world writes day-month-year; Chinese records run year-month-day. A vaccination given on 03/05/2019 is either March 5 or May 3, and in an infant immunization series that difference determines whether a dose was valid. A careful translation makes the date unambiguous by writing the month as a word.
2. Decimal separators. A comma is the decimal mark in much of Europe and Latin America. A dose recorded as 0,5 mL is half a milliliter, not five. Converting the separator silently is a correction; leaving it ambiguous is a defect.
3. Units. Lab values come in conventional US units and SI units, and they are not interchangeable. Glucose, creatinine and hemoglobin all read differently depending on the system. The translation should carry the unit exactly as printed and never convert it — conversion is a clinical act, not a linguistic one.
4. Reference ranges. If the lab report prints a normal range next to each value, that range belongs in the translation. Stripping it leaves a number with no context.
5. Age at vaccination. Some cards record age rather than date — "2 months," "4 months." That is still the record, and it still has to be translated as written.

Page counts for medical documents surprise people in both directions. A dense discharge summary can run long; a vaccination card with twenty entries is usually a short page because a page is up to 250 words including numbers. Our pricing page explains how that count works, and our post on understanding page counts walks through how tables and stamps are counted.

Insurance claims, reimbursement and disability files

Medical translation for insurance has a different reader with different anxieties. An adjuster processing a claim for treatment received abroad is looking for four things: who was treated, what was done, when, and what it cost. A loose translation that merges a procedure code with a description, or that renders a diagnosis in everyday language instead of clinical language, gives the adjuster a reason to ask for more.

What an insurer typically wants translated:

• The itemized bill or invoice, with each line kept as a separate line and each amount kept in its original currency. Do not convert currency; state the currency as printed.
• The discharge summary or treating physician's report, in full, including the admission and discharge dates.
• Any diagnosis codes. ICD codes are international and should be reproduced exactly, never translated into prose.
• Procedure or surgical reports, if the claim concerns an operation.
• Prescriptions, with drug names as printed. Generic names are usually international; brand names are not, and inventing a US equivalent is a substitution the translator has no business making.

Whether a certification is needed depends on the recipient. Many insurers will accept a plain translation; many will not say what they accept until they reject what you sent. The practical difference matters less than people assume at eVerbary, because standard translation and certified translation are the same $24.95 per page — the only difference is whether a signed Certificate of Translation Accuracy is attached. When the recipient is an institution rather than a person, the certificate costs nothing extra and answers a question before it is asked.

Handwriting, stamps and the parts nobody can read

Medical records are the most handwritten documents in ordinary circulation. A vaccination card filled in over fifteen years by a dozen different clinicians, in a dozen hands, with clinic stamps overlapping the entries — that is the normal case, not the hard case.

A translation handles this honestly:

• Legible handwriting is transcribed and translated like any other text.
• Illegible text is marked as illegible, in brackets, at the place where it appears. It is never guessed at and never quietly dropped.
• Clinic and physician stamps are described and their legible content translated. A stamp often carries the clinic name, address and a license number, all of which are part of the record's authenticity.
• Signatures are noted as signatures, not invented as names.
• Blank fields stay blank, noted as such, because an empty field in a vaccination series is itself information.

If parts of your card are genuinely unreadable, it is worth requesting a fresh copy from the issuing clinic before translating. Translating an illegible record produces an English document that is equally illegible, and you will have spent money without solving the problem. Our FAQ covers how we handle scans and poor-quality images.

Who should translate medical records — and who should not

The honest answer to "can I translate these myself" is the same as for every other document: the regulation does not ban it, but impartiality does. Our post on translating your own documents for USCIS covers the reasoning in full. For medical records specifically there is a second reason, and it has nothing to do with bias.

You know what happened to you. That knowledge makes it almost impossible not to fill gaps. You remember the pediatrician gave you the measles shot, so you write "measles" where the card says something illegible. You remember the surgery was on your right knee, so you write "right" where the report's abbreviation is ambiguous. Every one of those corrections is honest and every one of them makes the translation a different document from the original.

Machine translation fails here for a related reason. General engines are trained on general language and render clinical shorthand as everyday words — our post on using Google Translate for official documents walks through what that produces. In a medical file, "negative" and "normal" and "unremarkable" are not synonyms, and an engine that treats them as interchangeable has changed the record.

What you want is a human translator working from the document in front of them, who reproduces what is there, flags what is not legible, and signs a certification stating that the translation is complete and accurate. That is what the regulation describes and what a civil surgeon, an adjuster or a licensing board is actually looking for. If you want to see the cost and turnaround for your specific file before deciding, you can upload it for a quote and get the page count back before you commit.

Frequently asked questions